Country: India
Business Type: Trading Company
2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-,sodium salt (1:3) CAS NO.: 3682-47-1
2-Naphthalenamine,N-ethyl-1-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]- CAS NO.: 6368-72-5